*2013/12/16 14:15:44.69
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/21 15:25:00.000
    NUMBER OF RECORDS   : 57
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.7E-01        225.01
       2 Temperature   'deg C (IPTS68)' 8.423          8.623
       3 Salinity      ppt              30.601         31.144
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        8  F       ' '     2
       2  -99   ' '        8  F       ' '     3
       3  -99   ' '        8  F       ' '     3
    $END
    $REMARKS
        This file converted from 12 line header format.
    $END

*ADMINISTRATION
    MISSION             : 1977-15
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Parizeau

*LOCATION
    GEOGRAPHIC AREA     : Georgia, Johnstone, QC Strait
    STATION             : A  2
    EVENT NUMBER        : 254
    LATITUDE            :  50  27.70000 N  ! (deg min)
    LONGITUDE           : 126   3.40000 W  ! (deg min)

*INSTRUMENT
    TYPE                : Guildline Analog CTD
    MODEL               : 8701

    $TABLE: SENSORS
    !   Name            Abs Depth       Serial No
    !   --------------  --------------  ----------
        Pressure        n/a             ?
        Temperature     n/a             ?
        Conductivity    n/a             ?
    $END

*HISTORY

    $TABLE: PROGRAMS
    !   Name                     Vers   Date       Time     Recs In   Recs Out
    !   ------------------------ ------ ---------- -------- --------- ---------
        HP_IOS                   1.0    1993/11/04 16:40:39       134       134
        DELETE                   6.3    2004/02/19 09:20:12       134        57
        HDREDIT2                 1.9    2004/02/19 09:23:01 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:19        57        57
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:44        57        57
    $END
    $REMARKS
        -The following DELETE parameters were used:
         Surface Record Removal: Last Press Min
           Maximum Surface Pressure (relative):       5.00
           Surface Swell Pressure Tolerance:       0.25
         Pressure NOT filtered.
         Swells deleted. Warning message if pressure difference of      2.00
         Slow Drop Rate NOT deleted.
        CLEAN functions:
         - Reset #RECS, MIN & MAX values in header.
         - Change Pad Value to -99 in All Channels.
         - Delete Empty Channels:   0 deleted.
    $END

*CALIBRATION

    $TABLE: CORRECTED CHANNELS
    !   Name          Units           Fmla Pad    Coefficients
    !   ------------- --------------- ---- ------ ------------
        Temperature   'DEG C (ITS68)'   11 ' '    (Pressure)
                                                  (-0.848E-02 0.61E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.4898E-02 -0.73E-04)
    $END

*COMMENTS
    PROCESSED CTD DATA FROM THE HP 2100 ACQUISITION SYSTEM, CONVERTED FROM BINARY
    TO ASCII. HYDRO CORRECTIONS HAVE BEEN APPLIED TO THE DATA.

    Collection method:
      Salinity-Temperature-pressure data were obtained with a Guildline CTD.
      Output from the probe consisted of analogue voltages of temperature,
      conductivity and pressure. The probe output was input into a 2100-series
      HP computer, digitized at a rate of 10 samples per second and stored on
      a 9-track magnetic tape.

    Reference:
    R.E. Thomson, W.S. Hugget and L.S.C. Kuwahara. 1980. Data Record of Current
    Observations Volume VIII; Discovery Passage, Johnstone Strait, and Queen
    Charlotte Strait; Part 1 - Water Property Observations 1976, 1977, 1978,
    (1979). Institute of Ocean Sciences.
!---1--- ---2--- ---3---
!Pressur Tempera Salinit
!e       ture    y      
!------- ------- -------
*END OF HEADER
    0.07   8.425  30.611
    0.16   8.424  30.604
    0.25   8.425  30.613
    0.34   8.424  30.601
    0.43   8.423  30.610
    0.53   8.428  30.618
    0.62   8.425  30.609
    0.89   8.428  30.622
    1.08   8.430  30.624
    2.08   8.430  30.634
    3.18   8.429  30.631
    4.00   8.429  30.641
    5.10   8.429  30.637
   10.05   8.430  30.645
   15.08   8.445  30.653
   20.03   8.455  30.654
   25.06   8.461  30.657
   30.01   8.474  30.704
   35.13   8.482  30.726
   40.17   8.497  30.775
   45.02   8.506  30.811
   50.06   8.516  30.848
   55.09   8.539  30.938
   60.04   8.561  31.001
   65.07   8.570  31.004
   70.01   8.571  31.025
   75.05   8.578  31.037
   80.09   8.582  31.053
   85.03   8.584  31.065
   90.16   8.590  31.083
   95.01   8.586  31.079
  100.23   8.589  31.068
  105.08   8.589  31.083
  110.02   8.593  31.085
  115.06   8.597  31.084
  120.00   8.593  31.079
  125.13   8.593  31.073
  130.07   8.597  31.070
  135.11   8.601  31.115
  140.05   8.606  31.127
  145.09   8.601  31.117
  150.12   8.609  31.127
  155.07   8.603  31.127
  160.01   8.606  31.106
  165.05   8.606  31.124
  170.08   8.607  31.126
  175.03   8.609  31.121
  180.15   8.612  31.112
  185.00   8.616  31.109
  190.04   8.615  31.144
  195.08   8.619  31.125
  200.11   8.616  31.131
  205.15   8.619  31.139
  210.09   8.621  31.131
  215.03   8.619  31.130
  220.07   8.619  31.127
  225.01   8.623  31.125